发明名称 |
GATE DRIVER AND DISPLAY DEVICE INCLUDING THE SAME |
摘要 |
An embodiment of the present invention relates to a gate driving unit capable of preventing abnormal gate high voltage output of a stage by stably maintaining a discharging potential of a pull-up node, and a display device including the same. The gate driving unit according to an embodiment of the present invention comprises: a pull-up transistor including a plurality of stages for outputting a signal inputted to a first clock terminal according to voltage of the pull-up node to an output terminal; a pull-down transistor to output first power voltage inputted to a first power voltage terminal according to the voltage of the pull-up node to the output terminal; and a first noise removing unit to remove noises of the pull-up node by supplying gate off voltage to the pull-up node according to a clock signal inputted to the first clock terminal. |
申请公布号 |
KR20160074716(A) |
申请公布日期 |
2016.06.29 |
申请号 |
KR20140182333 |
申请日期 |
2014.12.17 |
申请人 |
LG DISPLAY CO., LTD. |
发明人 |
KIM, DONG SOO;JEOUNG, HUN;YU, SANG HEE;CHO, SUNG HYUN;LEE, BO SUN;CHANG, SUNG WOOK |
分类号 |
G09G3/20;G09G3/32;G09G3/36 |
主分类号 |
G09G3/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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